宅内直流システムに適用可能な受動性に基づく安定化手法の実験的検証

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2017/08/01

タイトル(英語): Experimental Verification of Stabilization Method for Residential DC System Based on Passivity Criterion

著者名: 山野　裕輝（立命館大学），武智　滉司（立命館大学），柿ヶ野　浩明（立命館大学），大橋　誠（オムロン（株））

著者名(英語): Hiroki Yamano (Ritsumeikan University), Koji Takechi (Ritsumeikan University), Hiroaki Kakigano (Ritsumeikan University), Makoto Ohashi (OMRON Corporation)

キーワード: 直流給電，安定性，受動性，Positive Feed-Forward制御，入力アドミタンス　　dc power supply，stability，passivity，feed-forward control，input admittance

要約(英語): This paper presents a stabilization method using a passivity-based criterion for a residential dc system. In a dc system, we assume a dc distribution board that can be attached and detached to the dc output equipment flexibly. In previous researches, stable criteria based on the impedance ratio conditions were proposed. These criteria can treat one-way power transfer from a power source to a load. However, if a system has equipment that can change the power flow direction such as secondary batteries, it is difficult to apply the impedance-based conditions. We studied a stabilization method using a passivity-based stability criterion in a residential dc system. Positive Feed-Forward (PFF) control was adopted to satisfy the passivity-based stability criterion. Experimental results show that the input bus voltage of a buck converter was stable when it satisfied the passivity condition.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.137 No.8 （2017）

本誌掲載ページ: 631-638 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/137/8/137_631/_article/-char/ja/